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Ferberite "quasi flottant", entouré d'apatites bleu clair.  10 x 6,5 cm 

Cristal de quartz de 19 cm, avec Ferberite, Apatites gemmes bleu clair et Fluorite  Pièce ancienne (1975 environ), achetée au salon de Paris "PLM SAINT JACQUES"

Grand cristal de Ferberite (wolframite) biterminé. Environ 10 cm. Collecté en 2022- Mine de Panasqueira    

Ferberite Locality: Tazna Mine (Tasna Mine; Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province , Potosí Department , Bolivia ( Locality at mindat.org ) Size:  5 x 3.8 x 2.5 cm Flottant, avec...

Cristaux de ferberite (wolframite), présentant une légère courbure, avec apatites blanches et sidérite. 9 x 5,5 x 1,7 cm

environ 8cm

Ferberite (twin) Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia  grande macle : 6.8 x 5.8 x 3.8 cm Acquis en 2014. This piece features the classic, "butterfly" twinning...

Ferberite (twin) Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia 2.9 x 2.8 x 2.3 cm Acquis en 2015. Minor Pyrite and Quartz can be seen on the front of...

Ferberite ("butterfly" twin) Tasna Mine, Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia 4.5 x 3.5 x 1.5 cm A wonderful classic twinned crystal of Ferberite from the world-famous Tasna Mine in southern Bolivia. The...

Ferberite (twin)Tasna Mine, Rosario section of Cerro Tasna, Atocha-Quechisla District, Nor Chichas Province, Potosi Department, Bolivia 3.8 x 3.4 x 3.3 cm Here is a wonderful miniature sized twinned crystal of Ferberite. This species was...

Ferberite Locality: Tazna Mine (Tasna Mine; Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province , Potosí Department , Bolivia ( Locality at mindat.org ) Size: 4.8 x 4.0 x 3.6 cm. A supremely...